Change PolicyLoaderWin to load PReg files if possible.

chrome/tools/build/generate_policy_source.py

 #!/usr/bin/env python
 # Copyright (c) 2012 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 '''python %prog [options] platform chromium_os_flag template
 
 platform specifies which platform source is being generated for
   and can be one of (win, mac, linux)
 chromium_os_flag should be 1 if this is a Chromium OS build
 template is the path to a .json policy template file.'''
 
 from __future__ import with_statement
 from optparse import OptionParser
 import re
 import sys
 import textwrap
 
 
-CHROME_MANDATORY_SUBKEY = 'SOFTWARE\\\\Policies\\\\Google\\\\Chrome'
-CHROME_RECOMMENDED_SUBKEY = CHROME_MANDATORY_SUBKEY + '\\\\Recommended'
-CHROMIUM_MANDATORY_SUBKEY = 'SOFTWARE\\\\Policies\\\\Chromium'
-CHROMIUM_RECOMMENDED_SUBKEY = CHROMIUM_MANDATORY_SUBKEY + '\\\\Recommended'
+CHROME_POLICY_KEY = 'SOFTWARE\\\\Policies\\\\Google\\\\Chrome'
+CHROMIUM_POLICY_KEY = 'SOFTWARE\\\\Policies\\\\Chromium'
 
 
 class PolicyDetails:
   """Parses a policy template and caches all its details."""
 
   # Maps policy types to a tuple with 3 other types:
   # - the equivalent base::Value::Type
   # - the equivalent Protobuf field type
   # - the name of one of the protobufs for shared policy types
   # TODO(joaodasilva): introduce a message to represent dictionary values.
@@ skipping 152 matching lines @@
   f.write('#ifndef CHROME_COMMON_POLICY_CONSTANTS_H_\n'
           '#define CHROME_COMMON_POLICY_CONSTANTS_H_\n'
           '\n'
           '#include <string>\n'
           '\n'
           '#include "base/values.h"\n'
           '\n'
           'namespace policy {\n\n')
 
   if os == 'win':
-    f.write('// The windows registry path where mandatory policy '
+    f.write('// The windows registry path where Chrome policy '
             'configuration resides.\n'
-            'extern const wchar_t kRegistryMandatorySubKey[];\n'
-            '// The windows registry path where recommended policy '
-            'configuration resides.\n'
-            'extern const wchar_t kRegistryRecommendedSubKey[];\n\n')
+            'extern const wchar_t kRegistryChromePolicyKey[];\n')
 
   f.write('// Lists policy types mapped to their names and expected types.\n'
           '// Used to initialize ConfigurationPolicyProviders.\n'
           'struct PolicyDefinitionList {\n'
           '  struct Entry {\n'
           '    const char* name;\n'
           '    base::Value::Type value_type;\n'
           '    bool device_policy;\n'
           '    int id;\n'
           '  };\n'
@@ skipping 48 matching lines @@
           'const char* kDeprecatedPolicyList[] = {\n')
   for policy in policies:
     if policy.is_supported and policy.is_deprecated:
       f.write('  key::k%s,\n' % policy.name)
   f.write('};\n\n')
 
   f.write('}  // namespace\n\n')
 
   if os == 'win':
     f.write('#if defined(GOOGLE_CHROME_BUILD)\n'
-            'const wchar_t kRegistryMandatorySubKey[] = '
-            'L"' + CHROME_MANDATORY_SUBKEY + '";\n'
-            'const wchar_t kRegistryRecommendedSubKey[] = '
-            'L"' + CHROME_RECOMMENDED_SUBKEY + '";\n'
+            'const wchar_t kRegistryChromePolicyKey[] = '
+            'L"' + CHROME_POLICY_KEY + '";\n'
             '#else\n'
-            'const wchar_t kRegistryMandatorySubKey[] = '
-            'L"' + CHROMIUM_MANDATORY_SUBKEY + '";\n'
-            'const wchar_t kRegistryRecommendedSubKey[] = '
-            'L"' + CHROMIUM_RECOMMENDED_SUBKEY + '";\n'
+            'const wchar_t kRegistryChromePolicyKey[] = '
+            'L"' + CHROMIUM_POLICY_KEY + '";\n'
             '#endif\n\n')
 
   f.write('bool IsDeprecatedPolicy(const std::string& policy) {\n'
           '  for (size_t i = 0; i < arraysize(kDeprecatedPolicyList);'
             ' ++i) {\n'
           '    if (policy == kDeprecatedPolicyList[i])\n'
           '      return true;\n'
           '  }\n'
           '  return false;\n'
           '}\n'
@@ skipping 219 matching lines @@
 def _WriteCloudPolicyDecoder(policies, os, f):
   f.write(CPP_HEAD)
   for policy in policies:
     if policy.is_supported and not policy.is_device_only:
       _WritePolicyCode(f, policy)
   f.write(CPP_FOOT)
 
 
 if __name__ == '__main__':
   sys.exit(main())